80490027070

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 147028525056

約数和(自身を除く): 66538497986

約数列:

[1, 2, 5, 10, 167, 271, 293, 334, 542, 586, 607, 835, 1214, 1355, 1465, 1670, 2710, 2930, 3035, 6070, 45257, 48931, 79403, 90514, 97862, 101369, 158806, 164497, 177851, 202738, 226285, 244655, 328994, 355702, 397015, 452570, 489310, 506845, 794030, 822485, 889255, 1013690, 1644970, 1778510, 13260301, 26520602, 27470999, 29701117, 48197621, 54941998, 59402234, 66301505, 96395242, 132603010, 137354995, 148505585, 240988105, 274709990, 297011170, 481976210, 8049002707, 16098005414, 40245013535, 80490027070]

約数ペア:

[(1, 80490027070), (2, 40245013535), (5, 16098005414), (10, 8049002707), (167, 481976210), (271, 297011170), (293, 274709990), (334, 240988105), (542, 148505585), (586, 137354995), (607, 132603010), (835, 96395242), (1214, 66301505), (1355, 59402234), (1465, 54941998), (1670, 48197621), (2710, 29701117), (2930, 27470999), (3035, 26520602), (6070, 13260301), (45257, 1778510), (48931, 1644970), (79403, 1013690), (90514, 889255), (97862, 822485), (101369, 794030), (158806, 506845), (164497, 489310), (177851, 452570), (202738, 397015), (226285, 355702), (244655, 328994)]